baber/WOPTO huggingface dataset:
Patent JP-H0221326-A (JP)
Title: Data sorting system
Inventor: AMARI TAKASHI
IPC: G06F7/24
Filed: 1988-07-11
Abstract: PURPOSE:To sort plural data with high efficiency by adding the numbers to these data stored in a memory area in desired order to send the data to an idle area of a memory on said numbers and then sending again and storing said data in the original memory area. CONSTITUTION:The numbers are added to plural data 100 stored in a memory area in desired order, and these data 100 are successively read out based on said numbers and sent successively to an idle area 104 in the read-out order. Then the data arranged in the area 104 are sent and stored again into the original memory area. Thus these data are sorted. Thus plural data can be sorted with high efficiency by means of the area 104.
Patent JP-H115609-A (JP)
Title: Oscillating shuttle conveyor
Inventor: SATOZONO MASANARI
IPC: B65G47/52
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the impact when soft conveying articles are transferred from an upper conveyor to a lower conveyor so that the soft conveying articles are not deformed by using an oscillating shuttle conveyor in which a net con veyor is wound around and is fitted so as to be horizontally reciprocatable. SOLUTION: A shuttle frame 9 is reciprocatably fitted to the upper part of an oscillating frame 5 that oscillates on a frame 1. A net conveyor 21 is turned round the shuttle frame 9 and an auxiliary frame 14 through both the inside of a stationary frame 4 and the inside of an oscillating frame 5. When the soft conveying articles 29 fed on the net conveyor 21 are made in multilines, the oscillating frame 5 is turned to the side of a receiving conveyor 26 on one side, and the shuttle frame 9 is positioned on the forward end. When the soft conveying article 29 reaches the forefront end of the net conveyor 21, an expansion/contraction cylinder 24 suddenly contracts. At that time, since the soft conveying article 29 falls like a tumbler without tilting and the entire bottom thereof lands on the receiving conveyor 26, it does not receive large impact and so is not deformed.
Patent JP-S6415295-A (JP)
Title: Position detector
Inventor: SUYAMA TOSHIMITSU
IPC: B23K26/00
Filed: 1987-07-10
Abstract: PURPOSE:To prevent an injury accident due to the erroneous irradiation of laser beams by providing projectors to project the laser beams in and oblique direction to detect continuously the relative position between a work and a machining nozzle in the laser beam machining. CONSTITUTION:Luminescent spots on the work 6 by the oblique projections of the projectors for measuring 105, 106, 107 and 108 are projected on a picture display device 4 and the display positional relation with cursors 401, 402, 403 and 404 which are made to a reference is observed. As a result, the relative position between the machining nozzle 501 and the work 6 can be detected easily and continuously. Accordingly, the injury accident due to the erroneous irradiation, etc., of the laser beams by falling-off of the work 6 can be prevented.
Patent JP-H068284-A (JP)
Title: Stacking mold
Inventor: USUI HIROO
IPC: B29C45/32
Filed: 1992-06-29
Abstract: PURPOSE:To prevent a leakage of a resin from a resin path and an intrusion of air into the resin path by a method wherein semicylindrical valve discs rotatably fitted into semicylindrical fitting grooves each having a center shaft on a parting surface of a stationary mold with an intermediate mold and facing a resin path, and a resin path is formed in one of the valve discs. CONSTITUTION:A stationary-side fitting groove 72 and a movable-side fitting groove 73 each of which is semicylindrical are respectively provided in a stationary mold 11 and an intermediate mold 12. A stationary-side valve disc 74 and a movable-side valve disc 75 each of which is semicylindrical are rotatably and slidably fitted into the stationary-side fitting groove 72 and the movable-side fitting groove 73, respectively. A resin path 83 for connecting a resin path 63 of the stationary mold 11 to a resin path 64 of the intermediate mold 12 at the time of mold clamping is formed in the movable-side valve disc 75. Prior to mold opening, both the valve discs 74, 75 are rotated through 90 deg.. The resin path 64 of the intermediate mold 12 is closed by the movable-side valve disc 75. The resin path 63 of the stationary mold 11 is closed by the stationary-side valve disc 74. The resin path 83 of the movable-side valve disc 75 is also closed at the both ends thereof by the peripheral surface of the movable- side fitting groove 73.
Patent JP-H11137-A (JP)
Title: Artificial fish egg filled in container
Inventor: KUWABARA KIYOAKI
IPC: A23L17/30
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial fish egg, capable of preventing the membrane from softening without causing the change in shape, good in stability of the membrane with time, and especially controlling the bursting feeling of the membrane for a long period, by filling a specific amount of the fish eggs in a aqueous solution having a specified value of the ratio of calcium to sodium in an aqueous solution in a container and hermetically sealing the container. SOLUTION: This artificial fish egg comprises 100 pts.wt. artificial fish egg and 10-150 pts.wt. aqueous solution containing calcium and sodium at 0.08-0.90 weight ratio of the calcium to the sodium and is obtained by filling the artificial fish egg and the aqueous solution in a container and hermetically sealing the container. A metallic salt of alginic acid can be contained in the membrane of the artificial fish egg.
Patent JP-S5696091-A (JP)
Title: Formation of light-colored oxide coating on aluminum surface
Inventor: OOTSUKA TATSUO
IPC: C25D11/14
Filed: 1979-12-28
Abstract: PURPOSE: To form thick, light-colored coating of uniform color tone excellent in resistance to corrosion, chemicals, and wear, by performing usual anodic oxidation of the surface of Al, then by performing anodic oxidation by using a specific electrolytic soln.  
     CONSTITUTION: Al or Al alloy product is degreased with an aqueous soln. contg. NaOH, the neutralized with acid such as HNO 3  etc. and is washed. The product is anodic oxidized as usual in an aqueous soln. contg. 15% H 2 SO 4  to form porous oxide coating. The product is then anodic oxidized by using aqueous soln. contg. 10W300g/l maleic acid, 1W10g/l H 2 SO 4  as electrolytic soln., and its pores are sealed by immersing it in an ion exchange soln. at ≥95°C temp. Hereby thick, light-colored oxide coating excellent in resistance to corrosion, chemicals, and wear, which is of yellow or brown color lighter than that which is expected from its thickness, is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6153111-A (JP)
Title: Purification of saline water
Inventor: EGAMI KATSUKI
IPC: C01D7/07
Filed: 1984-08-20
Abstract: PURPOSE:To enable the recovery and utilization of carbon dioxide gas generated in the neutralization of saline water separated after the precipitation of heavy metal impurities in the refining of saline water, by recovering the carbon dioxide gas in the form of sodium carbonate, and using is combination with sodium carbonate produced by the former step. CONSTITUTION:Saline water discharged from the electrolytic cell 11 is desalted to obtain dilute saline water 14. The industrial salt 1 is dissolved in the dilute saline water 14 in the dissolution tank 2, and transferred to the precipitation and separation tank 3, in which the solution is added with a slightly excess sodium carbonate 4 and sodium hydroxide 5 to precipitate the impurity metals such as Mg, Ca, Fe, Cr, etc. in the form of salts. The precipitate is separated and discharged from the system as saline water mud 15. The saline water discharged from the precipitation and separation tank 3 is passed through the filter 7, and neutralized with hydrochloric acid in the neutralization tank 9 to 3-4pH. The carbon dioxide gas 10 generated in the neutralization tank 9 is absorbed in a sodium hydroxide solution in the carbon dioxide gas absorber 19, recovered in the form of sodium carbonate 16, and recycled to the precipitation and separation tank 3. The purified saline water adjusted to 3-4pH in the neutralization tank 9 is supplied to the electrolytic cell 11.
Patent JP-H0819140-A (JP)
Title: Gripping tool for processing work of terminal connection part of power cable
Inventor: INAGAKI TOSHIAKI
IPC: H02G1/14
Filed: 1994-07-01
Abstract: PURPOSE:To provide a gripping tool for the processing work of the terminal connection part of a power cable whereby the insulator layer of a power line can be gripped surely and continuously without the damage of its gripped part. CONSTITUTION:A gripping tool comprises first and second gripping members 11, 23 and an operation rod 30. The first gripping member 11 has a first recessed circular-arc-form crimping surface 20 whereon many irregular bars 19 having respective flat apexes are formed in its circumferential direction. The second gripping member 23 has a second recessed circular-arc-form crimping surface 27 which is engaged internally with the first one 20 and whereon many irregular bars 19 having respective flat apexes are formed in its circumferential direction, and further, the member 23 has a female-screw hole bored in the axial line direction of the gripping tool. The operation rod 30 is passed through the first gripping member 11 and has a male-screw bar part 32 which is driven into the female-screw hole of the second gripping member 23.
Patent JP-S6230680-A (JP)
Inventor: OOTA KOJIRO
IPC: C04B41/83
Filed: 1985-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000004846-A (JP)
Title: Production of cuttlefish-processed food product
Inventor: NATORI SHOICHI
IPC: A23L17/50
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cuttlefish processed food product that is more hygienic with excellent safety and palatability by treating raw cuttlefishes so that the viable count of the specimen becomes lower than a prescribed value at the processing process. SOLUTION: This cuttlefish processed product is produced via the following steps: the step where raw cuttlefishes are captured, stored, transported; the step where the refrigerated cuttlefishes are directly cooked without thawing and/or cooked after thawing; the step where the cooked cuttlefishes are washed and sterilized; the step were the sterilized cuttlefishes are, when necessary, cooled, then dipped in salt water and/or seasoned; and the step where the salted and/or seasoned cuttlefishes are, when necessary, dried. In individual steps, the viable count of the specimens is kept lower than 105/g and the objective cuttlefish products are obtained. In a preferred embodiment, the specimens in individual steps is kept negative to the coliform group bacteria.
Patent JP-H0223035-A (JP)
Title: Output voltage monitor for series resonance converter
Inventor: SENDA JUN
IPC: H02J3/12
Filed: 1988-07-12
Abstract: PURPOSE:To improve accuracy in output voltage measurement by monitoring the output from a series resonance converter based on the addition result of the output from an input detecting circuit and the output from a current detection peak rectifier circuit. CONSTITUTION:Output voltage (-Re.Ip) at a terminal (ab) and output voltage Vs/N at a terminal (cd) are applied onto an adder circuit 15a comprising resistors 151, 152, an operational amplifier 153 and resistors 154, 155, 156, then they are added through the resistors 151, 152 and the addition result is inverted through the operational amplifier 153. Resistances of the resistors 151, 152 are set such that the output voltages (-Re.Ip) and Vs/N will have identical levels. Consequently, a linear output voltage is fed from the adder 15a to a voltmeter 17a. Output voltage is measured similarly for other series resonance converters. A signal processing circuit monitors the output voltage from the plurality of series resonance converters and determines overall share of load.
Patent JP-H1116183-A (JP)
Title: Galvanomirror device
Inventor: NAKAGISHI TOSHIO
IPC: G02B26/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a galvanomirror device capable of maintaining the reflecting direction of a luminous flux with high accuracy by preventing an axial part from being tilted in the case of supporting a deflection mirror by a pivotaly supporting method. SOLUTION: A mirror holder 10 having a deflection mirror 11 is freely rotatably supported to a frame 17 of a device main body by a pivotaly supporting method. Namely, bearing parts 12, 13 having conical recessed surfaces 12A, 13A are fixed to the upper and lower parts of the mirror holder 10, the adjacent tips of shaft parts 140, 15 having taper faces are abutted on the adjacent tops of the conical recessed surfaces 12A, 13A and the mirror holder 10 is freely rotatably supported. A circular projected part 140C is formed on the upper surface of the shaft part 140 and the circular projected part 140C is engaged with a through hole formed in a leaf spring 22. Consequently, the shaft part 140 is coupled to the leaf spring 22.
Patent JP-S6328134-A (JP)
Title: Air cooling type transmitter
Inventor: TSUCHITANI TAKUICHI
IPC: H05K7/20
Filed: 1986-07-21
Abstract: PURPOSE:To enable actuation up to a steady operation state without requiring any external preheater by allowing an electron tube to heat itself by increasing gradually a voltage applied to the electron tube. CONSTITUTION:When a temperature sensor 5 detects low temperature at the time of actuation, a damper 10 is switched to drive an air blower 2 so that the air in a storage container 7 is sent through an air duct 3 to cool the electron tube 1 and then discharged in to the storage container again. At the same time, a variable output type electron tube power source 6 is driven reducing the output voltage to zero and increases the output voltage gradually. In this case, when the electron tube 1 is a traveling wave tube, the anode electrode voltage is controlled and when a klystron tube, a beam voltage is controlled so as to increase gradually from 0. The output voltage of a power source 6 is increased gradually while the suction temperature is monitored by a temperature sensor 5 until loads enter an all load state successively, and the actuation of the device is completed. Consequently, hot exhaust air which is obtained by cooling the electron tube 1 is left in the storage container 7 at the time of the gradual increase in the output voltage of the power source 6 and the actuation is performed without any external heater.
Patent JP-H0337875-A (JP)
Title: Head driving controller for data recording and reproducing device
Inventor: KITAMURA SHUNJI
IPC: G11B5/596
Filed: 1989-07-04
Abstract: PURPOSE:To shorten the processing time of a head positioning control operation and to improve throughput by performing the travel control of a carriage only when the quantity of off-track shows a value outside tolerance at every mode of data recording/reproduction. CONSTITUTION:A CPU 17 inputs respective peak value outputted from a peak detection circuit 15 based on the timing of a sector pulse from a servo control circuit 18, and calculates the quantity of thermal off-track at present of a data head with a prescribed arithmetic operation. The calculated quantity of off-track is compared with the allowable quantity of off-track in data recording or reproduction, and when the quantity of thermal off-track is less than the allowable quantity of off-track of the mode, a write permission signal is outputted, then, a write or readout operation is performed. When a comparison result exceeds the allowable quantity of off-track, the CPU 17 prohibits a data write or readout operation, and corrects the off-track, and performs the positioning of a head to a targeted track. Therefore, when the quantity of off-track is within the tolerance, the correction of the off-track is omitted, which improves the throughput.
Patent JP-H0919539-A (JP)
Title: Game machine and drive device of rotation display device therein
Inventor: TAKAHASHI MASAYOSHI
IPC: H02N2/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To stably drive a rotation display device by a vibration wave motor by performing the initializing operation for storing the control value at a start time and the control value corresponding to an objective speed within a drivable range. SOLUTION: The actual rotational speed of a rotation display device 11 is calculated by operating the count value of pulses per a unit time counted by a counter 19 by utilizing the output of a pulse encoder 16. When position data, that is, data showing whether the display part of the rotation display device 11 is stopped at a predetermined stop position is inputted to the microcomputer 12 from a host computer 20, the driving of a vibration wave motor 14 is stopped according to predetermined speed data corresponding to the count value counted by the counter 19. In the microcomputer 12, the variable range min. frequency-max. frequency corresponding to the used vibration wave motor is set so as to contain the drive frequency-start frequency at the actual max. operation speed and the drive frequency and start frequency at the stored actual max. operation speed are renewed.
Patent JP-H0462980-A (JP)
Title: Semiconductor photodetection device
Inventor: MAKIUCHI MASAO
IPC: H01L31/10
Filed: 1990-07-02
Abstract: PURPOSE:To perfectly protect a small-sized and ultrahigh-speed photodetector from an influence by a surge voltage or the like and to prevent it from being destroyed by a method wherein one pin photodiode whose junction area is small and two pin photodiodes whose junction area is larger that that of the pin photodiode are combined on the same substrate, a reverse bias voltage is applied to a pin junction whose junction area is smallest so that the pin junction functions as an intrinsic pin photodiode. CONSTITUTION:The pin junction area of pin photodiode parts A and C is made wide as compared with that of a pin photodiode part B. The pin photodiode part A is connected to a power supply PS in the forward direction so that it plays a role to feed a power supply. A reverse bias voltage is applied to the pin photodiode part B so that it acts as a pin photodiode proper. The pin photodiode part C is connected to the power supply PS in the reverse direction. However, since its pin junction area is large, it acts as a bypass capacitor and functions to bypass a surge voltage. When the surge voltage is applied to the remarkably small-sized pin photodiode part B.
Patent JP-H0337880-A (JP)
Title: Floppy disk cartridge
Inventor: YONEDA FUKUO
IPC: G11B23/033
Filed: 1989-07-04
Abstract: PURPOSE:To suppress the face wobbling of a disk and to improve the durability of the disk by providing a step shape projection and a rail shape guide at the internal plane of a case. CONSTITUTION:The step shape projections 10 are provided at upper and lower cases 3 and 4 in the neighborhood of a side to which the disk from a head insertion hole 6 flows in. Also, the rail shape guides 9 and 11 are provided in concentrically circular arc shape at the insides of the upper and lower cases 3 and 4 that are an outer peripheral part and an inner peripheral part outside the recording and reproducing plane of the disk 1 at the side to which the disk flows in from the projection 10. An air current when the disk 1 is rotated in such constitution is collected with the guides 9 and 11, and high air pressure can be obtained at the projection 10, which functions so as to support the disk 1 at the rotary space of the cases 3 and 4. In such a way, the face wobbling of the disk 1 can be suppressed with a fluid force, and the durability of the disk can be improved.
Patent JP-2001004069-A (JP)
Title: Joint for pipeline
Inventor: UEHARA YOSHINOBU
IPC: F16L5/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a joint body from rotating together with a fastening nut in a side where the fastening nut is fastened, and thereby, make an operation for attaching a joint on a tank and the like suitably. SOLUTION: A joint body 1 is formed in such a constitution that a male screw 6 is disposed on an outer peripheral surface of a cylindrical part 5 penetrated to an attaching hole 4 formed on a constituting wall 3 of a tank and the other apparatus, a female screw 7 of the direction opposite to the male screw 6 is disposed on an inner circumferential surface, and a screw hole 7A for screwing a joint part of a pipe line is disposed. A flange 2 for holding the constituting wall 3 by a fastening nut 10 screwed around the male screw 6 is disposed on a base part of the cylindrical part 5 of the joint body 1. A cutout 9 for locking a tool is disposed on a tip end of the cylindrical part 5 protruded from the fastening nut 10 when it is screwed around the male screw 6.
Patent JP-H1033-A (JP)
Title: Olefin-resin based coating material
Inventor: NAKAGAWA YASUHIRO
IPC: C08K5/52
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-resin based coating material, excellent in transparency and the durability of fog resistance, and suitable for growth in greenhouse, etc., by compounding an olefin resin with a specific anti-fogging agent and a polyethylene-containing phosphoric acid ester compound at a specific ratio. SOLUTION: This coating material is obtained by compounding (A) 100 pts.wt. of an olefin resin such as a polyethylene, (B) 1-4 pts.wt. of an anti-fogging agent consisting of a partial ester compound of a polyhydric alcohol such as sorbitan with a 14-22C saturated fatty acid such as palmitic acid and (C) 0.05-0.5 pt.wt. of a polyethylene-containing phosphoric acid ester of a compound of formula I [X is H, a 1-18C alkyl or an alkali metal; (l), (m) and (n) are each 0-10; (l)+(m)+(n)=1-15] or formula II (Y is an alkaline earth metal), etc.
Patent JP-S6236277-A (JP)
Title: Take-up device for fiber yarn
Inventor: UENO MIKI
IPC: B65H54/56
Filed: 1985-08-06
Abstract: PURPOSE:To maintain the superior from and prevent the layer crack by periodically varying the between-shaft distance between a take-up frame and a traverse yarn guide and the traverse center and gradually reducing the traverse width, thus obtaining the wound yarn consisting of the laminated coils in 8-figure form having a uniform hardness. CONSTITUTION:Since the between-shaft distance D between a taking-up frame 1 an a traverse yarn guide 2 and the traverse center vary periodically as taking-up proceeds, the center crossing part Ab of a coil A in 8-figure form is not superposed at one point, and dispersed in every directions. Further, since the traverse width becomes gradually narrower from the take-up terminal period, the bending of the center crossing part Ab increases, and the wound yarn in tumbler form can be obtained. Therefore, a nearly uniform hardness can be obtained by the dispersion of the center crossing part, and the superior form can be kept. Further, the traverse width can be reduced gradually, and the layer crack can be prevented. Further, since the coils in 8-figure form are laminated, generation of unwinding twist is prevented when the yarn is pulled out from a bobbin.